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Aircraft record

N394612012 Boeing 737-924ER

Registration validUnclaimedSource: FAA, updated Oct 20, 2026

Safety record in brief:No NTSB accidents or incidents since 198221 ADs may apply30 service difficulty reports

Registration
Valid
expires Nov 30, 2028
Based in
Chicago, IL
owner city / state
Engine
CFM56-7B26E · 26,300 lb thrust
Cfm Intl
Owners
1
since 2012
NTSB events
None
since 1982
ADs may apply
21
confirm with A&P
Service reports
30
since 1995

Registration

FAA Aircraft Registry · Oct 20, 2026
Registered owner
United Airlines INC
Owner type
Corporation
City, state
Chicago, IL
Certificate issued
Nov 2, 2012
Expires
Nov 30, 2028
Airworthiness
Standard · Transport
Airworthiness date
Oct 29, 2012

We never show street addresses, even though they appear in the public FAA file. Individual owners are shown by city and state only.

Airframe & engine

FAA Registry + type data

Airframe

Manufacturer
Boeing
Model
737-924ER
Year
2012
Serial number
37201
Aircraft type
Fixed wing multi engine
Category
Land
Certification
Type Certificated
Seats
191
Engines
2
Max takeoff weight
20,000 and over lb
Mode S code
A494E9

Engine

Make and model
Cfm Intl Cfm56-7b26e
Type
Turbo-fan
Power
26,300 lb thrust

Total time and engine hours aren't public. They appear here once the owner adds logbooks.

Ownership history

Ownership history from FAA records
  1. 2012 – nowUnited Airlines INCChicago, IL · current
  2. 1961 – 1964Individual ownerMinneapolis, MN · different airframe: Stinson 108 S/N 108-17

Individual owners are shown by city and state only.

Safety record

NTSB · Oct 15, 2026 · FAA ADs · Oct 20, 2026 · SDRs · Oct 16, 2026

NTSB events (0)

No NTSB accidents or incidents found for this airframe since 1982.

Accident history for this model

ADs published since 1998 that may apply (21)

These match the airframe or engine model. Whether each one applies, and whether it's been complied with, depends on serial numbers, equipment and logbook entries. Applicability must be confirmed by a mechanic against the aircraft's records.

ADSubjectEffectiveApplies to
2019-14-02Hydraulic powerAug 27, 2019Airframe (737-924ER)
2002-20-07 R1Boeing Model 737 Series AirplanesNov 12, 2002Airframe (737-924ER)
2002-20-07Boeing Model 737 Series AirplanesNov 12, 2002Airframe (737-924ER)
2001-11-11Boeing Model 737, 747, and 777 Series AirplanesJul 16, 2001Airframe (737-924ER)Serial numbers per Boeing Service Bulletins 737-25-1371 Rev 2, 737-25-1407, 747-25-3196 Rev 1, 777-25-0111 Rev 1
2001-10-14Boeing Model 737, 747, 757, 767, and 777 Series AirplanesJun 8, 2001Airframe (737-924ER)Serial numbers per Boeing Special Attention Service Bulletins 737-35-1076, 737-35-1077, 747-35-2111, 757-35-0021, 757-35-0022, 767-35-0043, 767-35-0044, 777-35-0008, all dated March 1, 2001. Only with: Equipped with chemical oxygen generators.
Show all 21 ADs
ADSubjectEffectiveApplies to
2001-08-24Boeing Model 737 Series AirplanesMay 10, 2001Airframe (737-924ER)
2000-22-02 R1Boeing Model 737 Series AirplanesNov 13, 2000Airframe (737-924ER)
2000-22-02Boeing Model 737 Series AirplanesNov 13, 2000Airframe (737-924ER)
2000-15-16Boeing Model 737, 757, 767, and 777 Series AirplanesSep 12, 2000Airframe (737-924ER)Certain serial numbers: 737 1–2984; 757 1–798; 767 1–682; 777 1–083. Only with: Ranges are line numbers; equipped with Puritan-Bennett passenger and flight attendant oxygen masks as listed in Boeing Service Bulletins 737-35-1049, 757-35-0014, 767-35-0033, or 777-35-0005.
99-11-05Boeing Model 737 Series AirplanesJun 28, 1999Airframe (737-924ER)
99-22-16Boeing Model 737 Series AirplanesDec 7, 1999Airframe (737-924ER)Serial numbers per Boeing Service Bulletin 737-52-1128, dated April 22, 1999, or Boeing Service Bulletin 737-52-1137, dated May 13, 1999
98-13-12 R1Boeing Model 737, 747, 757, 767, and 777 Series AirplanesDec 28, 1998Airframe (737-924ER)Serial numbers per Boeing Alert Service Bulletins 737-27A1212, 747-27A2368 Revision 2, 757-27A0128, 767-27A0156, 777-27A0029 Revision 1
98-22-10Boeing Model 737 Series AirplanesNov 12, 1998Airframe (737-924ER)Serial numbers per Boeing Service Bulletin 737-53A1108, Revision 5, dated October 26, 1989
98-18-20Boeing Model 727 and Model 737 Series Airplanes Equipped with J.C. Carter Company Fuel…Oct 21, 1998Airframe (737-924ER)Only with: Equipped with J.C. Carter Company fuel valve actuators P/N 40574-2 (Kearfott Models 3715-7 and -8) or 40574-5 (Kearfott Model 3715-9).
98-13-12Boeing Model 737, 747, 757, 767, and 777 Series AirplanesJul 6, 1998Airframe (737-924ER)Serial numbers per Boeing Alert Service Bulletins 737-27A1212, 747-27A2368, 757-27A0128, 767-27A0156, and 777-27A0029, dated March 26, 1998
98-03-10Boeing Model 737, 747, 757, and 767 Series AirplanesFeb 19, 1998Airframe (737-924ER)Certain serial numbers: 737 1–2836; 747 1–1104; 757 1–731; 767 1–642. Only with: Equipped with non-powered IPECO pilots' seats; ranges are line position numbers.
97-22-07Boeing Model 737 Series AirplanesNov 12, 1997Airframe (737-924ER)Certain serial numbers: 737 292–2565. Only with: Limited to airplanes with line numbers 292 through 2565 inclusive.
97-18-06Boeing Model 737 Series AirplanesNov 12, 1997Airframe (737-924ER)
97-05-10Boeing Model 737 Series AirplanesMar 19, 1997Airframe (737-924ER)Only with: Having a main rudder power control unit (PCU) identified in Boeing Service Letter 737-SL-27-112-B, dated February 6, 1997.
97-04-01Boeing Model 737 Series AirplanesMar 21, 1997Airframe (737-924ER)Serial numbers per Boeing Service Bulletin 737-27-1155, dated October 26, 1989, as revised by Notices of Status Change 737-27-1155NSC1, NSC2, and NSC3
95-23-10Boeing Model 737 Series AirplanesDec 13, 1995Airframe (737-924ER)

AI-extracted — verify against original. Matched from each AD's applicability section; ADs replaced by a later AD are left out.

Service Difficulty Reports (30)

Reports of failures and defects that operators and repair stations sent to the FAA since 1995. A report describes one finding; it is not an accident.

  • Lights · light · faultedAug 25, 2026

    25C EMERGENCY PATHWAY LIGHT NOT ILLUMINATING REPLACED LIGHT ASSY IN REF TO AMM TASK 33-51-11-960-802. OPS CHECK GOOD.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Lights · battery pack · no testApr 6, 2026

    EMERGENCY LIGHTS INOPERATIVE. BATTERY PACK M02816 NOT TESTING PROPERLY. REPLACED BATTERY PACK REF AMM 33-51-06-960-805. OPS CHECKED SAT.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Lights · light · no testNov 12, 2025

    EMERGENCY LIGHTS - OPERATIONAL CHECK EMERGENCY LIGHTS OPERATIONAL CHECK - SEAT 10C EPL MOUNT BROKEN AND HANGING DOWN. (LIGHT FUNCTIONS NORMALLY) REPLACED ENDBAY BUMPER AND EPL HOUSING ON SEAT 10C REF CMM 25-22-52-4675.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
Show all 10 reports
  • Lights · lamp · inoperativeJun 30, 2025

    SEAT ROWS 25 AND 35 LEFT EMERGENCY PATH SEAT LIGHTS INOPERATIVE. DEFERRED REF MEL 3319E. M&L FOR LAMPS AS NEEDED REPLACED SEAT ROWS 25 AND 35 LEFT EMERGENCY PATH SEAT LIGHTS IAW AMM 35-51-11. AMM 33-51-11.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Landing gear · sensor · dirtyJun 26, 2025

    PSEU LIGHT ILLUMINATED. FOUND MSG 52-76015 FWD ENTRY DOOR. CLEANED SENSOR AND TEST PASSED. REF FIM 32-09-10-740-801 PSEU LIGHT EXTINGUISHED A/C OK FOR SERVICE

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Equipment and furnishings · slide · partial deployJun 22, 2025

    R1 DOOR SLIDE PARTIALLY DEPLOYED. DID NOT INFLATE FOUND INSTALLED SLIDE IN SERVICABLE CONDITION. REMOVED, REPACKED AND REINSTALLED PER AMM 25-66-01-400-803. VERIFIED REPACKING AND REINSTALLATION OF THE R-1 DOOR SLIDE PER AMM 25-66-01-400-803.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Equipment and furnishings · girt bar · faultedNov 25, 2024

    DOOR L1 GIRT BAR FORWARD END DOES NOT LATCH CORRECTLY. EXAMINED GIRT BAR RETAINER CLIPS. ADJUSTED THE CLIP TO CONFORM WITH THE PROPER DIMENSIONS. THE GIRT BAR SNAPS INTO PLACE AND IS FIRMLY POSITIONED IN THE RETAINER CLIPS. REF AMM 25-66-01-200-802.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Equipment and furnishings · girt bar · out of positionNov 24, 2024

    FA UNABLE TO ARM MCD DUE TO DEFORMATION FOUND FWD SIDE OF J-HOOK CLIPPED ONTO WRONG SIDE OF GIRT BAR. REPOSITION GIRT BAR AND NO FUTHER MAINT ACTION REQUIRED.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · skin · damagedOct 10, 2024

    AS PER CUSTOMER REQUEST AFT CARGO DOOR SURROUNDING SKIN AND BEAR STRAP DAMAGE PERFORM PERMANENT REPAIR BETWEEN STA 827- STA 847 AND STR 24R STR 25R REF AAR N/R 9902778 ACCOMPLISHED REPAIR AT AFT CARGO DOOR SURROUNDING SKIN AND BEAR STRAP BETWEEN STA 827-STA 847 AND STR 22R- STR 26R PER ESR…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · structure · dentedOct 10, 2024

    FLIGHT DECK HAS EXPOSED BARE METAL AND DENTED AT SOME AREAS FROM STA 240 TO STA 260 LBL 15 AND RBL6 REF AAR N/R 9903172 INSTALLED REPAIR DOUBLER FROM 2024-T3, 0.050 INCHES AND RBL6 REF SRM 53-10-51-2R-2.

    From FAA Service Difficulty Reports; matched by N-number and serial number.

Showing the 10 most recent of 30 reports.

Related aircraft

Show all 8 related aircraft
All 130 registered Boeing 737-924ER aircraft

Sources

  • FAA Aircraft RegistryRegistration, owner city and state, airframe, engineupdated Oct 20, 2026
  • NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
  • FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 20, 2026
  • FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026

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